public void RenderPdfToHttpResponse(HttpResponseBase response) { /*--- Inits ---*/ VPublicationIssue issue; var data = MyDataProvider.GetMyData(); var fileName = "My Report.pdf"; fileName = fileName.Replace(" ", "-"); var outputDoc = new PdfDocument(); /*--- By Name ---*/ var rptByName = new ReportA(data); AppendReport(outputDoc, rptByName); /*--- By Address ---*/ var rptByAddress = new ReportB(data); AppendReport(outputDoc, rptByAddress); /*--- Clean Up ---*/ var ms = new MemoryStream(); outputDoc.Save(ms); response.Clear(); response.ContentType = "application/pdf"; response.AddHeader("content-disposition", "attachment; filename=" + fileName); response.BinaryWrite(ms.ToArray()); response.End(); } private static void AppendReport(PdfDocument outputDoc, ReportBase rpt) { var bytes = rpt.RenderReport(RenderOptionEnum.Pdf); var inputDoc = PdfReader.Open(new MemoryStream(bytes), PdfDocumentOpenMode.Import); var pageCount = inputDoc.PageCount; for (var i = 0; i < pageCount; i++) outputDoc.AddPage(inputDoc.Pages[i]); }
public override byte[] RenderReport(RenderOptionEnum renderOptionEnum) { SetMainReportDataSource(LocalReport); Render(LocalReport, renderOptionEnum); return RenderedBytes; } protected override void SetMainReportDataSource(LocalReport localReport) { SetMainReportDataSource(localReport, true); } protected void SetMainReportDataSource(LocalReport localReport, bool setDataSource) { // (typeof(TClass)) returns the fully-qualified class name localReport.ReportEmbeddedResource = (typeof(TClass)) + ".rdlc"; if (!setDataSource) return; localReport.DataSources.Clear(); localReport.DataSources.Add(new ReportDataSource("MainDataSet", _data)); } protected void Render(LocalReport localReport, RenderOptionEnum type) { string mimeType = "application/pdf"; string fileNameExtension = "pdf"; byte[] renderedBytes = null; string typeName = "pdf"; //string reportType = typeName; string encoding; //The DeviceInfo settings should be changed based on the reportType //http://msdn2.microsoft.com/en-us/library/ms155397.aspx // Per http://forum.pdfsharp.net/viewtopic.php?p=1613#p1613, we add the <HumanReadablePDF> // tag to disable PDF file compression for SSRS 2008 and thus make the resulting PDF compatible // with PDFSharp string deviceInfo = "<DeviceInfo>" + " <OutputFormat>" + typeName + "</OutputFormat>" + " <PageWidth>" + PageWidth + "in</PageWidth>" + " <PageHeight>" + PageHeight + "in</PageHeight>" + " <MarginTop>" + TopMargin + "in</MarginTop>" + " <MarginLeft>" + LeftMargin + "in</MarginLeft>" + " <MarginRight>" + RightMargin + "in</MarginRight>" + " <MarginBottom>" + BottomMargin + "in</MarginBottom>" + " <HumanReadablePDF>True</HumanReadablePDF>" + "</DeviceInfo>"; Warning[] warnings; string[] streams; //Render the report renderedBytes = localReport.Render( typeName, deviceInfo, out mimeType, out encoding, out fileNameExtension, out streams, out warnings); RenderedBytes = renderedBytes; }
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